date "+%Y%m%d_%T start worklist $1"
python -u Get_PMC_pdf.py pmc_pdf_worklist_$1.list>log/pmc_pdf_$1.log
sleep 5
tar czf pmc_pdf_$1.tar.gz pmc_pdf_$1
sleep 5
rm -rf pmc_pdf_$1
md5sum pmc_pdf_$1.tar.gz >pmc_pdf_$1.tar.gz.md5
sleep 5
mv pmc_pdf_$1.tar.gz pmc_pdf_$1.tar.gz.complete
date "+%Y%m%d_%T end worklist $1"
